package com.hyou.demos.mybatis.dao;

import java.util.List;

import com.hyou.demos.mybatis.pojo.DemoUser;

public interface DemoUserDao {
    
    void insert(DemoUser param);
    
    void updateByPKSelective(DemoUser param);
    
    DemoUser selectByPK(Long id);
    
    List<DemoUser> selectByConditions(DemoUser param);
    
}
